You can fly fish from the river bank at any time, swim (july thru september- life preservers recommended), float the river in a tube or SUP, kayak, canoe or drift boat, raft or life preserver, picnic or just relax and watch the river flow by.
Note: the river is too high & fast in june from all the snow melt!
Deer frequently use the 1400 acre ranch land next door to the south as a river crossing. There are a pair of bald eagles that fish right from our cottonwood trees and patrol this portion of the river. Exotic white pelicans hang out at the island in front of the house & float downstream from june through the end of september......